Brooks Marathon Express - Lid Lockout;Tagout Procedure

Brooks Automation 2. Safety
Part Number: 605914 Rev. B Mechanical Hazards
Lid Lockout/Tagout Procedure
WheneverthelidfortheTransportChamberisopenthelockout/tagoutdevicemustinstalledto
ensureitcannotbeclosed.
Crush Hazard / Pinch Point
Thechamberlidcanweighupto49.2kg(108.4lb).Personalinjurycouldresultinthe
squeezingorcompressionofheadorarmswhenperforminganyserviceinsideofthe
chamberduringthelidisraised.
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Precautionsshouldbetakenwhenperforminganyserviceinsideofthechamberwhena
lidisraised.Donotleaninside,orplacehandsorarmsintothechamberunlessthelidis
inthefulluprightposition.
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Personnelshouldnotplacetheirheadorarmsintothechamberwithoutverifyingplunger
inlidlifterisfullyengagedinopenpositionincaseoflifterfailure.Theonlytwo
acceptablepositionsforthelidarefullylowered,orfullyraised(90°).
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